Derrick crane

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See Derrick.
a combination of the derrick and the crane, having facility for hoisting and also for swinging the load horizontally.

See also: Crane, Derrick

References in periodicals archive ?
Ken is Fluid Power Certified, is an NCCCO Digger Derrick Crane Certified Operator, and has conducted numerous industry related service schools.
The large photo of the group with the derrick crane in the background was the 35-ton hammer head crane on the West Jetty (formerly the Admiralty Jetty).
A 20-ton derrick crane with a special jib 115ft long picked up sections of steelwork for the bridge from railway wagons on the riverside.
Some of those were sizable, such as extending the derrick crane atop the stand by 50 feet, repositioning the 1.